149245513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 163152000

約数和(自身を除く): 13906487

約数列:

[1, 19, 29, 439, 551, 617, 8341, 11723, 12731, 17893, 241889, 270863, 339967, 5146397, 7855027, 149245513]

約数ペア:

[(1, 149245513), (19, 7855027), (29, 5146397), (439, 339967), (551, 270863), (617, 241889), (8341, 17893), (11723, 12731)]